From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [patch net] udp6: respect IPV6_DONTFRAG sockopt in case there are pending frames Date: Wed, 02 Oct 2013 16:00:28 -0400 (EDT) Message-ID: <20131002.160028.1472026531076506821.davem@davemloft.net> References: <20130930175640.GF10771@order.stressinduktion.org> <20130930212155.GG10771@order.stressinduktion.org> <20131001220354.GK10771@order.stressinduktion.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: jiri@resnulli.us, netdev@vger.kernel.org, kuznet@ms2.inr.ac.ru, jmorris@namei.org, kaber@trash.net, yoshfuji@linux-ipv6.org To: hannes@stressinduktion.org Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:48597 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753527Ab3JBUAb (ORCPT ); Wed, 2 Oct 2013 16:00:31 -0400 In-Reply-To: <20131001220354.GK10771@order.stressinduktion.org> Sender: netdev-owner@vger.kernel.org List-ID: From: Hannes Frederic Sowa Date: Wed, 2 Oct 2013 00:03:54 +0200 > Hi David! > > On Mon, Sep 30, 2013 at 11:21:55PM +0200, Hannes Frederic Sowa wrote: >> Acked-by: Hannes Frederic Sowa > > (for patchwork correspondence) > > I still think this patch is perfectly fine but it opens up a hole in the > ip6_append_data logic where it is possible to crash the kernel. Jiri and me > will look after it in the thread " ipv6: udp packets following an UFO enqueued > packet need also be handled by UFO". > > So, for the time being, I would like to withdraw my Acked-by until this is > sorted out. Jiri please repost the IPV6_DONTFRAG patch once things are sorted, thanks.